And while modems and mobile hotspots are exciting, what most of you really want to know about is when AT&T is going to be launching its first 4G LTE smartphone.

Just like the release date of AT&T’s LTE network, we still have no clue when it will be taking place, but we now have a possible candidate for AT&T’s first 4G LTE smartphone.

BGR has snagged a render of a phone that is purportedly called the Samsung Impulse 4G. It looks like Verizon’s Samsung Droid Charge and it’s very possible that it’s a 4G LTE phone. It’s also very possible that it’s an HSPA+ device as well so don’t get too excited just yet. Unfortunately, no other details about the device are known as this time.